MPEC 2003-K33 : COMET C/2003 H3 (NEAT)
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M.P.E.C. 2003-K33 Issued 2003 May 24, 15:35 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET C/2003 H3 (NEAT)
Observations:
CK03H030 C2003 05 18.08597 19 47 04.92 -09 33 48.9 15.9 N 213
CK03H030 C2003 05 18.09000 19 47 04.81 -09 33 45.1 15.9 N 213
CK03H030 C2003 05 18.09479 19 47 04.72 -09 33 40.5 15.9 N 213
CK03H030 C2003 05 19.35293 19 47 02.36 -09 10 57.8 16.0 T H41
CK03H030 C2003 05 21.11253 19 46 55.01 -08 39 06.4 16.4 N 620
CK03H030 C2003 05 21.12001 19 46 54.95 -08 38 58.3 16.5 N 620
CK03H030 C2003 05 21.13459 19 46 54.82 -08 38 42.4 16.6 N 620
CK03H030 C2003 05 21.13957 19 46 54.84 -08 38 37.2 16.5 N 620
CK03H030 C2003 05 21.14206 19 46 54.79 -08 38 34.0 16.3 N 620
CK03H030 C2003 05 21.14456 19 46 54.79 -08 38 31.7 16.3 N 620
CK03H030 C2003 05 22.35469 19 46 47.31 -08 16 31.9 16.0 T H41
CK03H030 C2003 05 22.35773 19 46 47.25 -08 16 28.3 16.0 T H41
CK03H030 C2003 05 23.03640 19 46 42.03 -08 04 07.2 048
CK03H030 C2003 05 23.03716 19 46 42.07 -08 04 05.9 048
CK03H030 C2003 05 23.03948 19 46 42.02 -08 04 04.0 048
CK03H030 C2003 05 23.04487 19 46 41.89 -08 03 58.2 048
CK03H030 C2003 05 23.04715 19 46 41.92 -08 03 55.5 048
CK03H030 C2003 05 23.04791 19 46 41.88 -08 03 54.7 048
CK03H030 C2003 05 23.04867 19 46 41.88 -08 03 54.5 048
CK03H030 C2003 05 23.04947 19 46 41.84 -08 03 53.8 048
CK03H030 C2003 05 23.05028 19 46 41.87 -08 03 52.8 048
CK03H030 C2003 05 23.05106 19 46 41.84 -08 03 52.1 048
CK03H030 C2003 05 23.33137 19 46 39.66 -07 58 43.8 15.7 T H41
CK03H030 C2003 05 23.33530 19 46 39.61 -07 58 39.5 15.7 T H41
CK03H030 C2003 05 24.07190 19 46 32.91 -07 45 14.1 15.3 T 159
CK03H030 C2003 05 24.07551 19 46 32.81 -07 45 10.2 15.4 T 159
CK03H030 C2003 05 24.07899 19 46 32.78 -07 45 05.9 15.4 T 159
CK03H030 C2003 05 24.08372 19 46 32.71 -07 45 00.8 15.4 T 159
CK03H030 C2003 05 24.08858 19 46 32.67 -07 44 55.6 15.4 T 159
CK03H030 C2003 05 24.11578 19 46 32.34 -07 44 25.4 15.6 N 939
CK03H030 C2003 05 24.12344 19 46 32.29 -07 44 17.7 15.6 N 939
CK03H030 C2003 05 24.13106 19 46 32.23 -07 44 09.6 15.6 N 939
CK03H030 C2003 05 24.36105 19 46 30.04 -07 39 56.8 15.7 T H41
CK03H030 C2003 05 24.36666 19 46 29.96 -07 39 50.4 15.7 T H41
Observer details:
048 Hradec Kralove. Observer M. Lehky. 0.40-m f/5 reflector + CCD.
159 Monte Agliale. Observer M. M. M. Santangelo. 0.51-m f/4.5 reflector
+ CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/5.5 Schmidt-Cassegrain + CCD.
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss,
J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD.
939 Observatorio Rodeno. Observer J. Castellano. 0.20-m f/10
Schmidt-Cassegrain + CCD.
H41 Petit Jean Mountain. Observer P. C. Sherrod. 0.41-m f/3.7
Schmidt-Cassegrain + CCD.
Orbital elements:
C/2003 H3 (NEAT)
T 2003 Apr. 24.1965 TT MPC
q 2.901512 (2000.0) P Q
Peri. 6.4678 +0.0725378 +0.7300312
Node 269.4179 -0.9428166 -0.1720531
e 1.0 Incl. 42.8115 -0.3253232 +0.6614016
From 115 observations 2003 Apr. 30-May 24.
Ephemeris:
C/2003 H3 (NEAT)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2003 05 21 19 46.93 -08 41.1 2.253 2.914 121.6 17.2 15.9
2003 05 31 19 44.88 -05 38.3 2.167 2.925 130.2 15.4 15.8
2003 06 10 19 40.60 -02 36.2 2.102 2.940 138.4 13.2 15.8
2003 06 20 19 34.43 +00 18.8 2.062 2.957 145.7 11.2 15.8
2003 06 30 19 26.88 +02 59.9 2.050 2.979 150.8 9.6 15.8
2003 07 10 19 18.66 +05 20.3 2.065 3.003 152.3 9.0 15.9
2003 07 20 19 10.58 +07 15.6 2.108 3.030 149.9 9.7 15.9
2003 07 30 19 03.38 +08 44.3 2.177 3.060 144.5 11.1 16.0
2003 08 09 18 57.70 +09 47.4 2.269 3.093 137.6 12.8 16.2
2003 08 19 18 53.93 +10 28.7 2.380 3.129 130.1 14.3 16.3
2003 08 29 18 52.28 +10 52.6 2.508 3.168 122.5 15.6 16.5
2003 09 08 18 52.76 +11 04.1 2.648 3.208 115.1 16.5 16.7
2003 09 18 18 55.27 +11 08.0 2.798 3.251 107.9 17.1 16.9
2003 09 28 18 59.64 +11 07.9 2.956 3.297 101.0 17.4 17.0
2003 10 08 19 05.68 +11 07.4 3.117 3.344 94.3 17.3 17.2
2003 10 18 19 13.14 +11 09.0 3.281 3.394 87.9 17.1 17.4
2003 10 28 19 21.83 +11 14.6 3.446 3.445 81.6 16.6 17.6
2003 11 07 19 31.55 +11 25.8 3.609 3.498 75.6 15.9 17.7
2003 11 17 19 42.10 +11 43.8 3.769 3.552 69.8 15.1 17.9
2003 11 27 19 53.33 +12 09.1 3.925 3.608 64.3 14.3 18.0
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-K33
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